supporting the niners. its going to be a cold one so go with the jacket. 40s later in the forecast at candlestick and back to the low who 40s throw the game. right now we are off to a frigid start. widespread 30s, even a few areas still in the upper 20s, areas near concord, lafayette, walnut creek, san ramone near 30. though are you in the shade of pink you are still below freezing. giving you a like at the ten. we will begin to thaw out. upper 30s to mid40s and then by the lunch hour mid40s to low 50s and only warm slightly as we head in to the afternoon. so, will it be a day to have lunch outside? that could be a little tough. it'll be cool but we will have sun so that helps off set the cooling effect into sunday could actually see colder numbers tomorrow morning, afternoon highs around the same. monday, tuesday, a slight warm up there. the better weather will come tuesday into wednesday. upper 50s, low 60's in the forecast for the afternoon. back toes desk. >> the largest structure in the known unverse h